444913925049316 has 12 divisors (see below), whose sum is σ = 778697293601920. Its totient is φ = 222428984020200.

The previous prime is 444913925049299. The next prime is 444913925049317. The reversal of 444913925049316 is 613940529319444.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (444913925049317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6994590336 + ... + 6994653943.

Almost surely, 2^{444913925049316} is an apocalyptic number.

It is an amenable number.

444913925049316 is a deficient number, since it is larger than the sum of its proper divisors (333783368552604).

444913925049316 is a wasteful number, since it uses less digits than its factorization.

444913925049316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13989252234 (or 13989252232 counting only the distinct ones).

The product of its (nonzero) digits is 100776960, while the sum is 64.

The spelling of 444913925049316 in words is "four hundred forty-four trillion, nine hundred thirteen billion, nine hundred twenty-five million, forty-nine thousand, three hundred sixteen".